'What a good idea to assemble a group of top financial historians and ask them to review the origins of the institutions of banking and financial policy. This excellent collection is perfectly designed for the many reflective policymakers now seeking to reform their financial systems. The authoritative treatment extends not only to commercial and central banking, but also to thrift institutions, pensions and securities markets. The authors describe both how the large degree of consensus emerged and the vigorous debates that remain: deposit insurance vs. 'depositor beware' and universal banking vs. market segmentation.' Patrick Honohan, Economic and Social Research Institute, Dublin